baber/WOPTO huggingface dataset:
Patent JP-H031855-A (JP)
Title: Fixing element for supporting joint mechanism of ankle, waist or other reconstituted joint
Inventor: BRANEMARK PER-INGVAR
IPC: A61F2/36
Filed: 1990-04-24
Abstract: PURPOSE: To obtain a replaceable joint mechanism by providing a fixture means with a guide having a partial hollow and positioning sleeve to hold the joint mechanism, composing it of material adaptable to the bone and pulpa tissue and processing a face to be united with the tissue and bone. CONSTITUTION: A non-rotationally symmetrical fixture means 6 is equipped with a frontal board 1 as well as a hollow central guide and a receive sleeve 8 projecting rearward of the board 1. Side faces to face the sleeve 8 joint are formed out to be a hollow space slit 22 to receive an insert 13. The screw 18 at the rear of the insert 13 is put into corresponding hole in a bolt 11 when the insert 13 is placed in a specified position. Wing parts 14, 15 are housed in hollowed faces 16, 17 on both sides of the slit as well as in the hollow space 12. The fixture means 6, 6' are formed of titanium, and the insert 13 is taken off after they have united with the bone tissue.
Patent JP-H06317557-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: KADOWAKI HISASHI
IPC: F02D41/12
Filed: 1993-05-10
Abstract: PURPOSE:To provide the air-fuel ratio control device, of an internal combustion engine, wherein a limiting current-type lean sensor can be activated without increasing a sensor applied voltage and with good frequency. CONSTITUTION:A limiting current-type lean sensor 9 is attached to an exhaust pipe 3 for an internal combustion engine, the concentration of oxygen in exhaust gas is detected by the sensor 9, and the air-fuel ratio of a mixed gas supplied to a cylinder for the internal combustion engine is fed back and controlled by a microcomputer 13 in such a way that the concentration of oxygen in the exhaust pipe 3 becomes definite. In a decelerated state, the microcomputer 13 controls the air-fuel ratio to an air-fuel ratio which is leaner than a theoretical air-fuel ratio and which is combustible. Then, the microcomputer 13 judges whether the output value of the lean sensor 9 at the time is within a prescribed value or not. In addition, the microcomputer 13 judges the lean sensor 9 to be an inactive state when the output value of the sensor becomes outside the prescribed range, and it stops the feedback control of the air-fuel ratio.
Patent JP-H08300141-A (JP)
Title: Method for improving service life of ladle refractory
Inventor: FURUTA HITOSHI
IPC: B22D41/02
Filed: 1995-05-02
Abstract: PURPOSE: To improve the yield of the deoxidizer by forming Al2 O3 on the inner surface of a ladle without heat loss to reduce the erosion of the ladle slag-in. CONSTITUTION: In a vacuum refining equipment where a large diameter immersed tube 2 is immersed in the molten steel in a lade 1, 0.4-1.2 pts.wt. MgO is simultaneously added to the deoxidized Al in terms of pure Al amount in the deoxidization by adding Al after the vacuum decarbonization is achieved to the molten low carbon steel, and the stirring and mixing is achieved with the molten steel flow by the bottom-blowing stirring to form fine Al2 O3 -MO spinel.  The service life of the ladle refractory is improved by forming the coating layer on the refractory surface on the inner wall of the ladle 1 by bringing the generated spinel where the molten condition is partly formed by the molten steel heat into contact with the inner wall of the ladle 1, and solidifying it when the generated Al2 O3 -MgO spinel is loaded on the descending flow generated by the bottom-blowing gas and discharged outside from the immersed tube 2. The adhering position of the spinel is adjusted by changing the immersion depth of the large diameter immersed tube 2.
Patent JP-S61266812-A (JP)
Inventor: KOCHIYAMA SHIGERU
IPC: F16B35/00
Filed: 1985-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5733888-A (JP)
Title: Time division exchange system
Inventor: NISHIMURA YOSHIROU
IPC: H04B14/04
Filed: 1980-08-07
Abstract: PURPOSE:To hold the service efficiency of an analog circuit at a high quality, by providing a linear encoding device on an A/D converting circuit, and also providing a prescribed companding circuit on a digital circuit to be connected to the opposite station. CONSTITUTION:A subscriber's terminal SUB which is stored in an exchange generally consists of a 2-wire system, and in order to execute an exchange by a time division exchange system, it is necessary to A/D-convert a call signal of a circuit, therefore, a 2-wire-4-wire converting circuit HYB is used, and a signal which has been separated to transmission and receiving signals is converted to a digital signal. On the other hand, a digital circuit uses a transmission system according to a companding rule which has been decided internationally, therefore, when it is stored directly in the exchange, it is necessary to provide a companding circuit COMP/EXP for returning to an original sampling data on the basis of a companding rule which is adopted in every circuit.
Patent JP-H11293943-A (JP)
Title: Self-travelling outdoor parking area for snowfall district
Inventor: ADACHI KOICHI
IPC: E04H9/16
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To have quick effect and excellent snow melting efficiency for directly heating a floor body, uniformly and wholly melt snow since heating is wholly performed, make a construction cost and a maintenance cost inexpensive and eliminate a leakage accident to a lower floor. SOLUTION: An opening for slit-like drainage 5 is formed by mutually separating a floor plate on a floor body 4 constituting a parking area body 1. A heat insulation space 6 is formed in the parking area body 1 by laying a heat insulation plate 7 in opposition to the floor body 4, and heating is performed up to about 15 degrees by disposing a radiator with a fin in which hot water is circulated and supplied from a hot water boiler. A drain gutter 11 is provided in opposition to the opening for the drainage 5 on the lower side of the floor body 4, and snow melting water or the like is drained to a drain ditch through an eaves gutter 13 and a drainage basin 14 from the drain gutter 11.
Patent JP-H02284826-A (JP)
Title: Parts feeding device
Inventor: TAKEZAWA KUNINORI
IPC: H05K13/02
Filed: 1989-04-27
Abstract: PURPOSE:To simply wind up an empty tape without providing a driving means separately by equipping an empty tape reel winding the empty holding table of after part feeding and interlocking with a cover taper reel which is driven with its interlocking with a tape feeding means. CONSTITUTION:A screw feeding device 12 has a taping part 15 consisting of a cover tape 14 which covers the holding tape 13 formed with the recessed part 13a holding a screw S at a specific pitch and the recessed part 13a. It is equipped with a feeding reel 16 wound with the taping part 15 and a tape feeding means 17 which draws the taping part 15 therefrom, feeds it out at each specific pitch and feeds a screw S to a part feeding position A. Moreover it is equipped with a cover tape reel 18 which is driven by being interlocked with the tape feeding means 17 and winds by pulling off the cover tape 14 at the front position of the part feeding position A and an empty tape reel 19 which winds the empty holding tape 13 after the part feeding with its interlocking therewith. The problem of an empty tape being drooped in a work space is thus eliminated.
Patent JP-S5632777-A (JP)
Title: Semiconductor photodetector
Inventor: TSUJI TAKAFUMI
IPC: H01L31/10
Filed: 1979-08-27
Abstract: PURPOSE:To obtain sufficient signal isolation characteristics of the semiconductor photodetector by integrating integrally a plurality of photodetecting elements with a semiconductor substrate so as for adjacent element polarities to become reverse, thereby integrating the photodetecting elements at infinitesimal interval. CONSTITUTION:N<+> type layers 121, 123,... and P type layers 132, 134,... are diffused on the surface of an N type substrate 10, an N<-> type layer 11 is epitaxially grown thereafter, and N<+> type layers 122, 124,... and P type layers 131, 133,... are diffused on the surface of the layer 11. Photodiodes thus integrated are commonly connected, for example, at the N type side, negative voltage is applied to the P type side, and is used with the layer 11 depleted. In this manner carrier generated in the boundary region by light is accelerated by strong electric field, and is thus forcibly isolated. Even if the width between the adjacent photodiodes is accordingly small, sufficient signal isolating characteristics can be obtained.
Patent JP-H048022-A (JP)
Title: Signal control system
Inventor: TAKAHASHI KATSUMI
IPC: H04B7/26
Filed: 1990-04-26
Abstract: PURPOSE:To efficiently transmit a call signal by allocating a different ID assigned fixedly to each radio base station or each channel hitherto repetitively, hourly and spatially. CONSTITUTION:A radio base station 14a assigns an optional ID to an automatic radio base station from an ID table stored in a memory. Then a radio base station 14b receives a control signal of peripheral radio base stations 14a, 14c to detect the allocated ID and retrieves other ID from the memory and allocates the ID to the radio base station in use. Similarly, the radio base station 14c detects the ID utilizing state of the surrounding zone and allocates an unused ID to the radio base station in use. The same ID of the control channel is used repetitively for the radio base station of the service zone apart by an interruption distance or over to decrease the number of ID patterns, thereby reducing the signal transmission quantity transmitted/received between the radio base station and the mobile equipment.
Patent JP-2000299013-A (JP)
Title: Luminaire
Inventor: OKAMOTO MITSUHIRO
IPC: F21V17/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a luminaire capable of temporarily hanging gloves without damaging the appearance of the gloves. SOLUTION: The luminaire has a luminaire body 1 having a lamp attaching part 5; gloves 2 detachably attached to the luminaire body 1 and covering a lamp attached to the lamp attaching part 5; and a temporarily hanging mechanism 3 installed in the luminaire body 1, capable of temporarily hanging the gloves 2 when the gloves 2 are removed, and retreating to the position approaching the luminaire body 1 when the gloves 2 are attached to the luminaire body 1 and the lamp is lit.
Patent JP-S5443496-A (JP)
Title: Radar system
Inventor: KOKUBU MIKIROU
IPC: G01S13/95
Filed: 1977-09-12
Abstract: PURPOSE:To realize a radar system which can secure an accurate information over a wide range by rotating the pencil beams of plural units of meteorological radars to vary them in the elevation angle direction and also extracting the information of a fixed altitude to then compound the information. CONSTITUTION:Meteorological radar 1 and 2 are installed with some distance between, and the pencil beams are rotated in the azimuth direction and scanned in the elevation angle direction as well. At the same time, the diffeent gates are applied to beams 11-16 corresponding in the elevation angle direction each other, so that the target information of a fixed region DELTAH and with a fixed altitude, that is, the CAPPI information is extracted. And each CAPPI informatin is compounded through composer 3. In this way, the meteorological target is obtained for the common regions of a fixed altitude by making use of the existing meteorological radar, and then these meteorological targets are compounded. As a result, more practical meteorological observation is ensured to realize a radar system for an accurate meteorological forecast.
Patent JP-H06327021-A (JP)
Title: Projector
Inventor: TAKEUCHI KOICHI
IPC: H04N9/31
Filed: 1993-05-11
Abstract: PURPOSE:To avoid color shading or color nonuniformity generated at the right and left joints of a screen even at the time of using a high gain screen. CONSTITUTION:In a projector 18A for a left screen, a projecting element 18 AR(red) for R, projecting element 18AG(green) for G, and projecting element 18AB(blue) for B are arranged in a vertical direction. The projecting element 18AR for R includes a CRT for R and a projecting lens which enlarges a light emitted from the CRT. The projecting element 18AG for G includes a CRT for G and a projecting lens which enlarges a light emitted from the CRT. The projecting element 18AB for B includes a CRT for B and a projecting lens which enlarges a light emitted from the CRT. A projector for a central screen and a projector for a right screen are constituted similarly to the projector 18A for the left screen.
Patent JP-H09297493-A (JP)
Title: Copying device
Inventor: YASUDA KEIZO
IPC: G03G15/20
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a copying device capable of making operation easy, saving energy and shortening a stand-by time. SOLUTION: The device is provided with a thermal fixing device 1 having a fixing roller 2 and plural heating means 4 and 5 for each of heating regions 2a and 2b obtained by sectioning the fixing roller 2 in its axial direction and can allow a passable paper sheet to vertically and horizontally pass through. At this time, the device is provided with detecting means 6a and 6b for detecting the temperatures of the respective regions, a mode switching means 9 for selecting a normal mode or an energy saving mode, a control means 7 which controls the temperatures of the respective regions to fixed ones and to which the command signal of the mode switching means 9 and the detection outputs of the detecting means 6a and 6b are inputted and a paper selecting means 10.  When the energy saving mode is selected, the control means 7 generates heat only in the heating means corresponding to the smaller size of the vertically or horizontally passable paper and inhibits the passage of the paper of the size exceeding the smaller size.
Patent JP-S5736427-A (JP)
Title: Magnetic resistance head
Inventor: TOKUYADO NOBUHIRO
IPC: G11B5/39
Filed: 1980-08-11
Abstract: PURPOSE:To obtain a magnetic resistance head having a high degree of sensitivity and the good linearlity, by providing a magnetic material having a gap along the surface of a barber pole type magnetic resistance element and via a nonmagnetic insulated layer. CONSTITUTION:A ring type closed magnetic path is formed by a magnetic material 20 having high electric resistance and a magnetic resistance thin film 21 functioning as a magnetic resistance element and with a nonmagnetic insulated layer 22 put inside. At the same time, barber pole type pattern electrodes 23 of an equal potential are provided on the film 21, and resistance change measuring electrodes 24 and 25 are connected across the film 21 to flow the drive current to the film 21. Thus the driving current is controlled to flow with an angle of about 45 deg. to the direction of magnetic field.
Patent JP-S62269893-A (JP)
Inventor: SUZUE TAKAYOSHI
IPC: B66C13/32
Filed: 1986-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H046272-A (JP)
Title: Ion beam sputtering device
Inventor: ARIMATSU KEIJI
IPC: C23C14/46
Filed: 1990-04-25
Abstract: PURPOSE:To uniformly concentrate ion beams onto a rectangular target and to uniformly form a thin film on a broad substrate by constituting the ion drawing-out electrodes of the ion beam sputtering device of plural plates having a specific shape, thereby focusing the ion beams to a slender rectangular shape. CONSTITUTION:A long-sized film 7 as a material to be treated is drawn out of an un-winding roll 1 and is wound around a large-diameter can roll 2. While the film is thereby transported, the film is taken up on a take-up roll 3. The target 4 disposed in the position opposite to the can roll 2 is sputtered by the beams 6 of the Ar ions emitted from an ion source 5 to form the thin film on the part of the can roll 2 where the film is wound around the roll. The electrode 8 of the ion source 8 is constituted of the plural electrode plates 8a, 8b which have such a curved shape as to form a part of a cylinder and have many holes to be passed with the ion beams therethrough, by which the ion beams 6 of the slender rectangular shape are focused at a high density on the target 4 and, therefore, the film uniform over the entire surface of the broad film 7 to be treated is stably formed.
Patent JP-H01280268-A (JP)
Title: Inspecting device for semiconductor apparatus
Inventor: NAITO YUTAKA
IPC: H01L21/66
Filed: 1988-05-02
Abstract: PURPOSE:To shorten the repair time when a 2nd socket is damaged by inserting the 2nd socket to a 1st socket which is attached to a circuit board for a test and inserting a semiconductor device to be measured to the 2nd socket. CONSTITUTION:On an inspection board 4, outside peripheral elements are incorporated for the inspection and the 1st socket 3 is soldered. The 2nd socket 2 is screwed and fixed to the socket 3 by using screws 5, 6, washers 7, 8 and nuts 9, 10. The semiconductor IC device 1 to be inspected is inserted to the socket 2. When the socket 2 is short-circuited or damaged, and adequate measure can be easily made accordingly by means of removing the screws 5, 6 and replacing the socket 2 with a new one.
Patent JP-S591925-A (JP)
Title: Gas safety device
Inventor: YOSHIDA HIROICHI
IPC: F23N5/20
Filed: 1982-06-24
Abstract: PURPOSE:To provide a gas safety device which functions to maintain the charging voltage of condenser at a constant value and shorten the period of time required to charge the condenser, by connecting the base terminal of transistor with a point where a resistor and a voltage regulating element are branched off. CONSTITUTION:A condenser 24 is charged merely up to a voltage equivalent to the base voltage of transistor 21 subtracted by a voltage drop occurring at a space between base emitters, and after this voltage has reached the target value, the transistor 21 is turned OFF for stopping the charging operation. Besides, the amplifying function of transistor is utilized to preset an initial charging voltage at a larger value and therefore duration required for charging is shortened. That is, when the condenser 24 has no voltage at a space between the terminals thereof, there takes place no flow of electric current to a voltage regulating element 20 and thus all amounts of electric current flowing to a resistor 19 are rendered as the base current of transistor 21, which leads to the securing of greater amount of electric current flowing to the resistor 22. When there is no voltage present at a space between the terminals of condenser 24, the flow of current does not take place to the voltage regulating element 20 and all amounts of electric current flowing to the resistor 19 are rendered as the base electric current for the transistor 21 with a result in securing a greater amount of electric current flowing to the resistor 22.
Patent JP-H0583921-A (JP)
Title: Rotating type pulse motor
Inventor: NAKAGAWA HIROSHI
IPC: H02K37/14
Filed: 1991-05-14
Abstract: PURPOSE:To increase torque of a rataing-type pulse motor. CONSTITUTION:Tooth sections 12a and groove sections 12b are formed alternately on the outer circumferential surface of a columnar magnetic member 12 at regular intervals along the direction of rotation, and permanent magnets 13 are inserted and arranged into each groove section 12b respectively so that the polarity of each tooth section 12a is inverted alternately, thus constituting the secondary side 11. When currents are made to flow through each coil of a primary-side magnetic flux generating section 10, a main magnetic flux loop, in which magnetic flux flowing into the tooth sections 12a on the S pole sides of the secondary side 11 from magnetic poles in one row of the section 10 flows into the tooth sections 12a on the adjacent N pole sides through the permanent magnets 13, flows into magnetic poles in the other row of the primary-side magnetic flux generating section 10 from the tooth sections 12a on the N pole sides and is introduced along the axial direction in the section 10 and is returned to original magnetic poles, is formed.
Patent JP-H02287710-A (JP)
Title: For automobile air-conditioning system
Inventor: HARA JUNICHIRO
IPC: B60H1/00
Filed: 1989-04-28
Abstract: PURPOSE:To utilize the air-conditioning capability of plural air-conditioning systems effective at their maximums within the range of the current permissible quantity of electricity of an on-vehicle power source by performing control so that the total power consumption obtained by addition in use priority order is closets to the permissible quantity of electricity of the on-vehicle power source within the permissible quantity of electricity. CONSTITUTION:A controller 10 sets the use priority levels and reference variation quantities of the air-conditioning systems 1 - 9 previously, calculates such a combination that the total power consumption obtained by the addition in the set use priority order is closest to the permissible quantity of electricity of the on-vehicle power source within the permissible quantity of electricity and the quantity of variation in the total power consumption is less than a previously set reference variation quantity, and operates the systems 1 - 9 selectively according to the arithmetic result. consequently, when the respective systems 1 - 9 are turned on and off, the variation quantity of the total power consumption is large, so such trouble that the on-vehicle power source enters a temporary overload state to impede other functional components which operate with electric power from operating is eliminated.
Patent JP-S592272-A (JP)
Title: Magnetic disk device
Inventor: OSADA MOTOYUKI
IPC: G11B33/14
Filed: 1982-06-25
Abstract: PURPOSE:To prevent the intrusion of dust when a disk cartridge is loaded and unloaded, by adhering a sheet made of a soft material to a hub and sealing up a gap produced between the hub and a screen when the disk cartridge is removed. CONSTITUTION:A hole 10A is pierced through at the center of a sheet 10, and the hole 10A is connected to the outer circumference of a hub 5A. This sheet 10 can be easily made of synthetic resin. When the hub 5A is not revolved, the outer circumference of the sheet 10 hangs down by its empty weight and touches close to a screen 1C. Then the hub 5A is revolved when a rotary shaft 5B is revolved as shown by an arrow D. Thus the sheet 10 is separated from the screen 1C by the centrifugal force as shown by a dotted line. When a disk cartridge 2 is loaded and unloaded, the revolution of the hub 5A is stopped. Then the outer circumference of the sheet 10 hangs down to have a contact with the screen 1C when the cartridge 2 is removed. Therefore the flow-in of the outside air shown by an arrow C can be cut off.
Patent JP-S602590-A (JP)
Inventor: FUKUWATARI ICHIROU
IPC: B66C13/06
Filed: 1983-06-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02284697-A (JP)
Title: Sewage treatment controller in batch-type activated sludge treatment
Inventor: YOSHIDA SHIGERU
IPC: C02F1/00
Filed: 1989-04-27
Abstract: PURPOSE:To facilitate the selection of operating patterns and the setting of operating time and to easily recognize the operating condition by storing the plural sequences of operating patterns, providing the indicating means and operating a treating tank only for the time set based on the selected sequence. CONSTITUTION:A combination of the division concerning the oxygen supply condition and the division concerning the relation between the aeration and inflow is stored in an operating pattern storage part 1. The specified key is inputted by an operator at a command input part 3 to indicate the pattern on a display element 2, then the desired pattern is selected, and the operating command is outputted. The aerating time, agitating time, etc., of each pattern can be set from another display screen. The behavior of the treating tank 6 thus operated is indicated along with the operating pattern and each operating time. Accordingly, since all the operating patterns to be thought of are arranged and indicated, the operation is easily selected and instructed, and the operating condition can be easily recognized.